/usr/share/zabbix/chart2.php is in zabbix-frontend-php 1:2.4.7+dfsg-2ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
** Zabbix
** Copyright (C) 2001-2015 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
require_once dirname(__FILE__).'/include/config.inc.php';
require_once dirname(__FILE__).'/include/graphs.inc.php';
$page['file'] = 'chart2.php';
$page['type'] = PAGE_TYPE_IMAGE;
require_once dirname(__FILE__).'/include/page_header.php';
// VAR TYPE OPTIONAL FLAGS VALIDATION EXCEPTION
$fields = array(
'graphid' => array(T_ZBX_INT, O_MAND, P_SYS, DB_ID, null),
'period' => array(T_ZBX_INT, O_OPT, P_NZERO, BETWEEN(ZBX_MIN_PERIOD, ZBX_MAX_PERIOD), null),
'stime' => array(T_ZBX_STR, O_OPT, P_SYS, null, null),
'profileIdx' => array(T_ZBX_STR, O_OPT, null, null, null),
'profileIdx2' => array(T_ZBX_STR, O_OPT, null, null, null),
'updateProfile' => array(T_ZBX_STR, O_OPT, null, null, null),
'border' => array(T_ZBX_INT, O_OPT, P_NZERO, IN('0,1'), null),
'width' => array(T_ZBX_INT, O_OPT, P_NZERO, BETWEEN(20, 65535), null),
'height' => array(T_ZBX_INT, O_OPT, P_NZERO, '{}>0', null)
);
if (!check_fields($fields)) {
exit();
}
/*
* Permissions
*/
$dbGraph = API::Graph()->get(array(
'output' => API_OUTPUT_EXTEND,
'selectGraphItems' => API_OUTPUT_EXTEND,
'selectHosts' => array('name'),
'graphids' => $_REQUEST['graphid']
));
if (!$dbGraph) {
access_deny();
}
else {
$dbGraph = reset($dbGraph);
}
/*
* Display
*/
$timeline = CScreenBase::calculateTime(array(
'profileIdx' => getRequest('profileIdx', 'web.screens'),
'profileIdx2' => getRequest('profileIdx2'),
'updateProfile' => getRequest('updateProfile', true),
'period' => getRequest('period'),
'stime' => getRequest('stime')
));
CProfile::update('web.screens.graphid', $_REQUEST['graphid'], PROFILE_TYPE_ID);
$graph = new CLineGraphDraw($dbGraph['graphtype']);
// array sorting
CArrayHelper::sort($dbGraph['gitems'], array(
array('field' => 'sortorder', 'order' => ZBX_SORT_UP),
array('field' => 'itemid', 'order' => ZBX_SORT_DOWN)
));
// get graph items
foreach ($dbGraph['gitems'] as $gItem) {
$graph->addItem(
$gItem['itemid'],
$gItem['yaxisside'],
$gItem['calc_fnc'],
$gItem['color'],
$gItem['drawtype']
);
}
$hostName = '';
foreach ($dbGraph['hosts'] as $gItemHost) {
if ($hostName === '') {
$hostName = $gItemHost['name'];
}
elseif ($hostName !== $gItemHost['name']) {
$hostName = '';
break;
}
}
$graph->setHeader(($hostName === '') ? $dbGraph['name'] : $hostName.NAME_DELIMITER.$dbGraph['name']);
$graph->setPeriod($timeline['period']);
$graph->setSTime($timeline['stime']);
if (isset($_REQUEST['border'])) {
$graph->setBorder(0);
}
$width = getRequest('width', 0);
if ($width <= 0) {
$width = $dbGraph['width'];
}
$height = getRequest('height', 0);
if ($height <= 0) {
$height = $dbGraph['height'];
}
$graph->showLegend($dbGraph['show_legend']);
$graph->showWorkPeriod($dbGraph['show_work_period']);
$graph->showTriggers($dbGraph['show_triggers']);
$graph->setWidth($width);
$graph->setHeight($height);
$graph->setYMinAxisType($dbGraph['ymin_type']);
$graph->setYMaxAxisType($dbGraph['ymax_type']);
$graph->setYAxisMin($dbGraph['yaxismin']);
$graph->setYAxisMax($dbGraph['yaxismax']);
$graph->setYMinItemId($dbGraph['ymin_itemid']);
$graph->setYMaxItemId($dbGraph['ymax_itemid']);
$graph->setLeftPercentage($dbGraph['percent_left']);
$graph->setRightPercentage($dbGraph['percent_right']);
$graph->draw();
require_once dirname(__FILE__).'/include/page_footer.php';
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